<!DOCTYPE html>
<html>
  <head>
    <title>U.S. Population</title>
    <script type="text/javascript" src="../../d3.js"></script>
    <script type="text/javascript" src="../../d3.csv.js"></script>
    <link type="text/css" rel="stylesheet" href="population.css"/>
  </head>
  <body>
    <div id="chart"></div>
    <script type="text/javascript" src="population.js"></script>
  </body>
</html>
